I for 1 liked this movie. The graphics were just like any other SyFy movie you see, the story was 1 of the first I have seen. I have always wanted to see a movie with different dimensions. There has been time traveling like Back to the Future, and teleporting in almost any Futuristic SyFy movie, and there has been movies where they visit other planets. This movie is somewhat a combination of them all.
The thing I didn't like was how it reminded me of other movies at points.
***THIS PART OF THE REVIEW MAY CONTAIN SPOILERS***
In 1 part a guy steals one of the creatures eggs, hoping to bring back for research/money. This reminded me of a part in Jurassic Park 3.
Another part is how the creatures have Pneumonia for blood, which when touching the skin acts almost exactly like Acid (and one of the people even think it's acid!). This reminds me of the Alien creatures in the Alien movies.
There is 1 last thing that reminds me of a movie. I think the filmmakers watched the 2010 Predators movie a little to much. The jungle design looks a lot like the one in Predators, and other than the fact the creatures have multiple eyes, and (I think) only 2 back legs? They look a lot like the Predators Hunting Dogs, you know the ones that one of the guys drags back. There skin color is very close to the predator dogs, and there movement and personality? Is almost just like them. They move fast, and are smart. There size is 1 of the 3 things that I found different, being from as small as a house cat to bigger than a full grown elephant. Also, after the team moves out of the building to find water, they go on top of a hill and look out to see miles of forest/jungle. Very close to what the team in Predators do.
One part that made me laugh was when the guy gets that metal rod stuck through his "sholder". You can clearly see he is holding it under his armpit. This is what made me laugh most though, after the guy pulls it out, just watch the rest of the movie. At some rare points he turns around so you can see the back of his shirt, and 2 things I noticed. 1: There is no blood on the back of his shirt, I am no scientist or doctor but I know that if a metal rod makes 2 holes (a puncture going in and then coming out) it is going to bleed from both holes. And 2: There is no rip, tear, hole, whatever on the back of his shirt where the metal rod "supposably" came out. That is SyFy for you, they don't put a lot of effort into there movies, for the top reason being they are free to the public on there first release, unlike Avatar where James Cameron got the graphics down to the last drip of sweat.
Overall I liked this movie, it would have been better if they would of made up there own story better. There was 1 part that I really didn't like, the ending. After they get back to "there dimension" alls you hear and see are police lights, which would make sense but when they get back they return to a big metal room that doesn't look anything like the one they were in, + at 1 point in the movie after they go to the other dimension and go out of the building a girl says that the building used to be 3 floors underground, and wonders why it is up on the surface now. Explaining that it now makes me wonder when they return why they are on the surface? After that the girl opens the door and both people still alive just have a blank look on there face like they are surprised and/or confused. The girl finally says "You first" to the guy and bam, the movie is done. Thats just some stuff that I liked, didn't like, and didn't get. I would recommend watching this if you are a SyFy movie fan, as it is different that any of the others.